Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14-09-2024 10:01

General

  • Target

    modest-menu.exe

  • Size

    2.5MB

  • MD5

    d881547121335440ca6f3d35735d7ad2

  • SHA1

    7f5f337ba5ec73bc03094396d86cd4c328a8c735

  • SHA256

    3019ad0dd1361cdf24a6286196c69c18a44ec336538d44ccf2fda496c2c959a3

  • SHA512

    98e14d9956565bde7bd13b3871d4eeaa774b93dabd6159d0dab8e2cd61a3194c78544e4858ef3219f8e789f72a5d60f328ff784677a7290ee412147d75003dbd

  • SSDEEP

    49152:aBYW2WpEK09Eu0YovdTWZzX2Xfom7SHzuy+TP4z0TCubCaR9NyFfvca3tu4l1gcE:5WXWKCyiZzX2vomTymt2ueaRaMCu4wcE

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://affecthorsedpo.shop/api

https://bouncedgowp.shop/api

https://bannngwko.shop/api

https://bargainnykwo.shop/api

https://radiationnopp.shop/api

https://answerrsdo.shop/api

https://publicitttyps.shop/api

https://benchillppwo.shop/api

Signatures

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\modest-menu.exe
    "C:\Users\Admin\AppData\Local\Temp\modest-menu.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:592
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3000

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/592-0-0x000007FEF59D3000-0x000007FEF59D4000-memory.dmp

    Filesize

    4KB

  • memory/592-1-0x000000001D280000-0x000000001D486000-memory.dmp

    Filesize

    2.0MB

  • memory/592-2-0x000007FEF59D0000-0x000007FEF63BC000-memory.dmp

    Filesize

    9.9MB

  • memory/592-3-0x000007FEF59D0000-0x000007FEF63BC000-memory.dmp

    Filesize

    9.9MB

  • memory/592-4-0x0000000003CA0000-0x0000000003CFE000-memory.dmp

    Filesize

    376KB

  • memory/592-5-0x000007FEF59D0000-0x000007FEF63BC000-memory.dmp

    Filesize

    9.9MB

  • memory/592-6-0x000000001C740000-0x000000001C7B2000-memory.dmp

    Filesize

    456KB

  • memory/592-18-0x000007FEF59D0000-0x000007FEF63BC000-memory.dmp

    Filesize

    9.9MB

  • memory/3000-12-0x0000000000400000-0x0000000000459000-memory.dmp

    Filesize

    356KB

  • memory/3000-11-0x0000000000400000-0x0000000000459000-memory.dmp

    Filesize

    356KB

  • memory/3000-17-0x0000000000400000-0x0000000000459000-memory.dmp

    Filesize

    356KB

  • memory/3000-9-0x0000000000400000-0x0000000000459000-memory.dmp

    Filesize

    356KB

  • memory/3000-19-0x0000000000401000-0x000000000043F000-memory.dmp

    Filesize

    248KB

  • memory/3000-13-0x0000000000400000-0x0000000000459000-memory.dmp

    Filesize

    356KB

  • memory/3000-15-0x0000000000400000-0x0000000000459000-memory.dmp

    Filesize

    356KB

  • memory/3000-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/3000-7-0x0000000000400000-0x0000000000459000-memory.dmp

    Filesize

    356KB